Ingredient: Maraschino

Maraschino is a fine, aromatic cherry liqueur made using high-proof cherry brandy from Dalmatian Maraska sour cherries. Its alcohol content is 30-35% by volume.
Bols Maraschino is made from the famous Black Forest cherry. The traditional taste of Bols Maraschino comes from a mixture of fermented and burnt cherries and the addition of selected herbs.

Some information about the original from Croatia can be found at
http://www.maraska.hr.